(Q).
We all know that if we want to keep our body in good shape we have to do physical exercise regularly as well as be careful with what we eat. What we tend to forget is that this goes for our eyes as well. Medical science confirms that a diet rich in carotenoids   can help maintain good vision  and prevent against a number of eye diseases. Here's some advice about how to choose the right diet to keep your eyes healthy. -- Eat orange food. Fruits and vegetables with orange flesh are rich in carotenoids. In addition to carrots,oranges,pumpkins and sweet potatoes are also available. All of these contain high levels of carotenoids,which help to maintain good vision. -- Include dark green vegetables,such as spinach   and broccoli   in your diet, to act as natural sunglasses. Recent scientific studies have shown that these vegetables can help block   the damaging UV radiation from the sun's rays. -- Prevent some eye diseases with orange juice, yellow corn, whole milk, nuts and leafy vegetables. These foods are good sources of vitamins A, C, D and E. All of these are  necessary to good eye health. -- Increase your intake of omega!3 with some sea fish, and some other seafood. Omega-3 helps build cell walls and is especially beneficial to keeping eyes healthy .It also helps regulate the eye's internal pressure and helps the eye dry up excess fluid. Which of the following can help block the damaging UV radiation from the sun's rays? A) Pumpkins. B) Juice. C) Nuts. D) Broccoli.
(A).
D


(Q).
Watching the Olympics probably made some people feel a little guilty   about not exercising.The truth is that, if physical inactivity were a sport, a lot of us could give a gold-medal performance.Or should we say non performance?          Public health experts say physical inactivity is the world's fourth leading cause of death. They estimate that inactivity plays a major part in six to ten percent of deaths from non-communicable diseases. These include conditions like heart disease, diabetes, and colon and breast cancer.          Min Lee at the Harvard School of Public Health worked with a team that studied inactivity. She says the findings are conservative   and may even underestimate the problem and that Physical inactivity is harmful to health, as harmful as far as deaths are concerned as smoking." So when we did our analysis, we looked at increased risk of disease after taking into account other health habits that might be associated with physical activity. For example, we know that if you are active, you probably smoke less. Additionally we factored out obesity, independent of the fact that active people also tend to weigh less.          The researchers compared data on physical inactivity with disease rates in one hundred twenty-two countries. They find high income countries are the most inactive around the world, but low to middle income countries are not going to be far behind as things change, as their economies improve and their people rely more on the improvements that basically engineer physical activity out of our daily lives.          It is not just telling someone to go out and be physically active, but how we rely on the transportation sector or how our cities or neighborhoods are designed, how crime can be minimized to help people become more physically active in their neighborhoods, simply walking to the store or walking down and being outside with friends and family and so on. These broader environmental issues are becoming much clearer in terms of their effects. What does the author mainly want to tell us in the passage? A) One could get a gold model without physical exercise. B) To believe the finding will make you unhealthy. C) Trying to be more active for your social life. D) Doing suitable exercise does good to our health.
(A).
D


(Q).
A few years ago,my friend Al won the lottery. It changed his life. He did not have a rich family. He was not born with a silver spoon in his mouth. Instead,my friend was always hard up for cash. He did not have much money. And the money he did earn was chicken feed -- very little. Sometimes Al even had to accept handouts,gifts from his family and friends. But do not get me wrong. My friend was not a deadbeat. He was not the kind of person who never paid the money he owed. He simply _ pennies. He was always very careful with the money he spent. In fact,he was often a cheapskate. He did not like to spend money. The worst times were when he was flat broke and had no money at all. One day,Al scraped together a few dollars for a lottery ticket. He thought he would never strike it rich or gain lots of money unexpectedly. But his combination of numbers was chosen and he won the lottery. He hit the jackpot. He won a great deal of money. Al was so excited. The first thing he did was buy a costly new ear. He splurged on the one thing that he normally would not buy. Then he started spending money on unnecessary things. He started to waste it. It was like he had money to burn. He had more money than he needed and it was burning a hole in his pocket so he spent it quickly. When we got together for a meal at a restaurant,Al paid every time. He would always foot the bill,and pick up the tab. He told me the money made him feel like a million dollars. He was very happy. But,Al spent too much money. Soon my friend was down and out again. He had no money left. He was back to being strapped for cash. He had spent his bottom dollar, his very last amount. He did not even build up a nest egg. He had not saved any of the money. I admit I do feel sorry for my friend. He had enough money to live like a king. Instead,he is back to living on a shoestring--a very low budget. Some might say he is penny wise and pound foolish. He is wise about small things,but not about important things. Why did A1 live a poor life again after he won the lottery? A) Because he lost a lot of money he had won. B) Because he spent much money freely on unnecessary things. C) Because his friend borrowed much money from him. D) Because he gave away a lot of money to others.
(A).

B